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Java > Open Source Codes > com > sslexplorer > core > stringreplacement > RequestHandlerRequestReplacer


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */
19             
20 package com.sslexplorer.core.stringreplacement;
21
22 import java.util.Map JavaDoc;
23 import java.util.regex.Matcher JavaDoc;
24 import java.util.regex.Pattern JavaDoc;
25
26 import com.sslexplorer.boot.RequestHandlerRequest;
27
28 public class RequestHandlerRequestReplacer extends AbstractReplacementVariableReplacer {
29     
30     private RequestHandlerRequest request;
31     
32     public RequestHandlerRequestReplacer(RequestHandlerRequest request) {
33         super();
34         this.request = request;
35     }
36
37     public String JavaDoc processReplacementVariable(Pattern JavaDoc pattern, Matcher JavaDoc matcher, String JavaDoc replacementPattern, String JavaDoc type, String JavaDoc key) throws Exception JavaDoc {
38         if (type.equalsIgnoreCase("request")) {
39             Map JavaDoc parameters = request.getParameters();
40             if (request == null) {
41                 return null;
42             } else if (key.equals("serverName")) {
43                 return request.getHost();
44             } else if (key.equals("serverPort")) {
45                 return String.valueOf(request.getPort());
46             } else if (key.startsWith("param.")) {
47                 return (String JavaDoc) parameters.get(key.substring(6));
48             } else if (key.startsWith("attr.")) {
49                 return request.getAttribute(key.substring(5)).toString();
50             } else if (key.equals("userAgent")) {
51                 return request.getField("User-Agent");
52             }
53         }
54         return null;
55     }
56 }
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